49976004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 133019040

約数和(自身を除く): 83043036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1297, 1482, 2028, 2594, 2964, 3211, 3891, 5188, 6422, 7782, 9633, 12844, 15564, 16861, 19266, 24643, 33722, 38532, 49286, 50583, 67444, 73929, 98572, 101166, 147858, 202332, 219193, 295716, 320359, 438386, 640718, 657579, 876772, 961077, 1281436, 1315158, 1922154, 2630316, 3844308, 4164667, 8329334, 12494001, 16658668, 24988002, 49976004]

約数ペア:

[(1, 49976004), (2, 24988002), (3, 16658668), (4, 12494001), (6, 8329334), (12, 4164667), (13, 3844308), (19, 2630316), (26, 1922154), (38, 1315158), (39, 1281436), (52, 961077), (57, 876772), (76, 657579), (78, 640718), (114, 438386), (156, 320359), (169, 295716), (228, 219193), (247, 202332), (338, 147858), (494, 101166), (507, 98572), (676, 73929), (741, 67444), (988, 50583), (1014, 49286), (1297, 38532), (1482, 33722), (2028, 24643), (2594, 19266), (2964, 16861), (3211, 15564), (3891, 12844), (5188, 9633), (6422, 7782)]